3-phase Motor - RS Components...

22
3-phase Motor • Motor Overview • Model list • Product information for each model • Gear head combination dimensions • Round shaft motor dimensions Contents B-126 B-128 B-130 B-162 B-164

Transcript of 3-phase Motor - RS Components...

3-phase Motor

• Motor Overview• Model list• Product information for each model• Gear head combination dimensions• Round shaft motor dimensions

ContentsB-126B-128B-130B-162B-164

B-126

Outline of 3-phase motor

Features

• The 3-phase motor is an induction motor for 3-phase power.• Continuous time rating• The motor with national specifications is of heatproof class 120 (E); the motor with specifications compliant with

overseas standards is of heatproof class 130 (B).

Construction

Characteristics

• Speed-torque characteristics

StatorArmature

Shaft Winding

Frame

Bracket

Ball bearing

Oil sealWave washer

Ball bearing

Example:M8MX25G4Y

Speed (min–1)

0

1.0

0.8

0.6

0.4

0.2

1800

Torq

ue (

N·m

)

15001000500

50Hz 220V50Hz200V

60Hz 220V

60Hz 200V

System configuration diagram

Coding system

Brake unit (sold separately)Used when stopping the motor instantaneously C-45

Gear head (sold separately)

Motor

ACpower supply

Mounting hardware (option) D-2

Decimal gear head (sold separately)Used when a high reduction ratio is needed B-384

M 9 M X 40 G 4 Y S A

8 : 80 mm sq. (3.15 inch sq.)9 : 90 mm sq. (3.54 inch sq.)

G: Pinion shaftS : Round shaft

X : 40 W or smallerZ : 60 W or larger

K : Sealed connector

Y : National specifications: 200/220 V Specifications compliant with overseas standards: 200/220/230 V

C : 380/400 V

M : 3-phase motor 25 : 25 W40 : 40 W60 : 60 W90 : 90 W

4 : 4 poles

Size Motortype

Outputtype

Output Shapeof shaft

Option No. ofpoles

Voltage Classification

G: Specifications compliant with overseas standards

S : Round shaft (S for round shaft with national specifications only)

Left aligned when(no option is used )

Correspondingmodel number

Shape ofshaft Classification

Specifications compliantwith overseas standardsPinion shaftSpecifications compliant withoverseas standardsRound shaftNational specificationsPinion shaft

National specificationsRound shaft

42 mm sq. round shaftspecifications

G

S

G

S

S

G

G

S

The models with a motor modelnumber to which “A” is suffixedare not sold or available in Japan.

Fit tolerance symbol is used in the outside dimension diagram of motor and gear head. For further information, see “Fit tolerance” on page A-33.

Fit tolerance

B-127

B-128 B-129

Model list of 3-phase motor

80 mm sq.(3.15 inch sq.)

90 mm sq.(3.54 inch sq.)

25

40

60

90

*Refer to page B-444 for dimensions and permissible torque of high torque gear head.Refer to page B-446 for dimensions and permissible torque of right-angle gear head.Refer to page B-451 for dimensions and permissible torque of gear head -Inch (U.S.A.).Refer to page B-448 for dimensions of decimal gear head.

M8MX25G4Y

M8MX25G4YG(A)

M9MX40G4Y

M9MX40G4YG(A)

M9MZ60G4Y

M9MZ60G4YG(A)

M9MZ90G4Y

M9MZ90G4YG(A)

200/220V

200/220/230V

200/220V

200/220/230V

200/220V

200/220/230V

200/220V

200/220/230V

B-130

B-132

B-134

B-136

B-138

B-140

B-142

B-144

M8MX25GK4Y

M8MX25GK4YG(A)

M8MX25GK4CG(A)

M9MX40GK4Y

M9MX40GK4YG(A)

M9MX40GK4CG(A)

M9MZ60GK4Y

M9MZ60GK4YG(A)

M9MZ60GK4CG(A)

M9MZ90GK4Y

M9MZ90GK4YG(A)

M9MZ90GK4CG(A)

B-146

B-148

B-148

B-150

B-152

B-152

B-154

B-156

B-156

B-158

B-160

B-160

MX8G B

MX9G B

MZ9G B

MY9G B

MX8G M

MX9G M

MR9G B

MP9G B

MX9G R

MZ9G

R

MX8G10XB

MX9G10XB

MZ9G10XB

80 mm sq.(3.15 inch sq.)

90 mm sq.(3.54 inch sq.)

25

40

60

90

M8MX25S4YS

M8MX25S4YG(A)

M9MX40S4YS

M9MX40S4YG(A)

M9MZ60S4YS

M9MZ60S4YG(A)

M9MZ90S4YS

M9MZ90S4YG(A)

200/220V

200/220/230V

200/220V

200/220/230V

200/220V

200/220/230V

200/220V

200/220/230V

M8MX25SK4YS

M8MX25SK4YG(A)

M8MX25SK4CG(A)

M9MX40SK4YS

M9MX40SK4YG(A)

M9MX40SK4CG(A)

M9MZ60SK4YS

M9MZ60SK4YG(A)

M9MZ60SK4CG(A)

M9MZ90SK4YS

M9MZ90SK4YG(A)

M9MZ90SK4CG(A)

200/220V

200/220/230V

380/400V

200/220V

200/220/230V

380/400V

200/220V

200/220/230V

380/400V

200/220V

200/220/230V

380/400V

200/220V

200/220/230V

380/400V

200/220V

200/220/230V

380/400V

200/220V

200/220/230V

380/400V

200/220V

200/220/230V

380/400V

Output(W)

SizeLeadwire typeModel number Specifications Page

Sealed connector typeModel number Specifications Page

Motor compliant with overseas standards Hinge attachedStandard gear head

Ball bearing metal bearingDecimal

gear headHigh torquegear head

Right-anglegear head

MX9G BU

MX9G BU

MZ9G

BU

Gear head -Inch(U.S.A.)

Output(W)

SizeLeadwire typeModel number

Sealed connector typeModel number

Motor compliant with overseas standardsElectrical Appliance and Material Safety Law

Specifications Specifications

* The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft motor. Dimensional outline drawing Page B-164.

<Notice>380V/400V 3-phase round shaft motors with a sealed connector are not covered by the Electrical Appliance and Material SafetyLaw.

Applicable gear headPinion shaft motor

Round shaft motor

96.3(3.79)

85(3.35) 11.3(0.44)7(0.28) 2(0.08)

ø75

h7

80 mm sq.

4–ø5.5(ø0.22)

CWCCW

3 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

O-ring

ø94(ø3.70)

MA

86(ø

3.39

)

(3.15 inch sq.)

(ø2.

95h7

)

Change any two lead wires of R, S and T for CW rotation.

R

S

T

White

Gray

Black

CCW(counterclockwise)

3-phase motor (leadwire)

80 mmsq. M8MX25G4Y

0.54 (76.5)

0.40 (56.6)

0.66 (93.5)

0.50 (70.8)

0.18 (25.5)

0.15 (21.2)

0.18 (25.5)

0.15 (21.2)

4 25

200

220

50

60

50

60

50

47

54

49

0.25

0.22

0.27

0.23

1350

1625

1375

1650

0.62

0.58

0.67

0.64

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.39(3.45)

0.47(4.16)

0.66(5.84)

0.78(6.90)

0.98(8.67)

1.18(10.4)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.55(22.6)

3.14(27.8)

3.82(33.8)

4.61(40.8)

6.37(56.4)

7.64(67.6)

7.84(69.4)

0.32(2.83)

0.39(3.45)

0.55(4.87)

0.66(5.84)

0.81(7.17)

0.98(8.67)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.06(18.2)

2.65(23.5)

3.14(27.8)

3.82(33.8)

5.29(46.8)

6.37(56.4)

7.84(69.4)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

• Permissible torque at output shaft of gear head using decimal gear head

MX8G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX8G B(ball bearing)MX8G M

(metal bearing)

Same as motor rotational direction Reverse to motor rotational direction

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in) 

MX8G3B toMX8G180B(ball bearing)MX8G3M toMX8G180M(metal bearing)

Applicable gear head

Connection diagram Speed-torque characteristics

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

60Hz 200V60Hz 220V

50Hz 200V50Hz 220V

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M8MX25G4Y

M8MX25G4Y 4P 25 W 200 V / 220 V

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-130 B-131

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.5Numberof teeth

9

Mass1.5 kg3.31 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)80mm (3.15inch) sq. 25 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

ø10

h7ø

30(ø

1.18

)(ø

0.39

h7)

7.5(

0.30

)15

(0.5

9)

4(0.16)

80 mm sq.(3.15 inch sq.)

ø94(ø3.70)

4–ø5.5(ø0.22)

30(1.18) 32(1.26)25

(0.98)6(0.24)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX8G B (ball bearing) / MX8G M (metal bearing) Mass 0.6 kg (1.32 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

7.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.3 0

-

0.00

6(

)

MX8G B(M)

(Refer to page A-58 for connection of thermal protector.)

CCW(counterclockwise)

R

S

T

White

Gray

Black

Blue

Blue TPThermal protector

Change any two lead wires of R, S and T for CW rotation.

3-phase motor (leadwire)

80 mmsq.

M8MX25G4YGM8MX25G4YGA

0.54 (76.5)

0.40 (56.6)

0.50 (70.8)

0.54 (76.5)

0.18 (25.5)

0.15 (21.2)

0.14 (19.8)

0.14 (19.8)

4 25

50

60

60

60

200

220

230

50

47

49

50

0.25

0.22

0.23

0.24

1350

1625

1650

1675

0.62

0.58

0.64

0.65

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.39(3.45)

0.47(4.16)

0.66(5.84)

0.78(6.90)

0.98(8.67)

1.18(10.4)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.55(22.6)

3.14(27.8)

3.82(33.8)

4.61(40.8)

6.37(56.4)

7.64(67.6)

7.84(69.4)

0.32(2.83)

0.39(3.45)

0.55(4.87)

0.66(5.84)

0.81(7.17)

0.98(8.67)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.06(18.2)

2.65(23.5)

3.14(27.8)

3.82(33.8)

5.29(46.8)

6.37(56.4)

7.84(69.4)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

• Permissible torque at output shaft of gear head using decimal gear head

MX8G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX8G B(ball bearing)MX8G M

(metal bearing)

Same as motor rotational direction Reverse to motor rotational direction

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in) 

MX8G3B toMX8G180B(ball bearing)MX8G3M toMX8G180M(metal bearing)

Applicable gear head

Connection diagram Speed-torque characteristics

60Hz 200V

50Hz 200V

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M8MX25G4YG(A)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system.

B-132

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

Model list B-128Coding system B-127System configuration B-127Features B-126

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

96.3(3.79)

85(3.35) 11.3(0.44)7(0.28) 2(0.08)

ø75

h7

80 mm sq.

4–ø5.5(ø0.22)

CWCCW

5 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

O-ring

ø94(ø3.70)

MA

86(ø

3.39

)

(3.15 inch sq.)

(ø2.

95h7

)

M8MX25G4YG(A) 4P 25 W 200 V / 220 V / 230 V

(Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-133

Helical

gear

Module

0.5Numberof teeth

9

Mass1.5 kg3.31 lb

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)80mm (3.15inch) sq. 25 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

ø10

h7ø

30(ø

1.18

)(ø

0.39

h7)

7.5(

0.30

)15

(0.5

9)

4(0.16)

80 mm sq.(3.15 inch sq.)

ø94(ø3.70)

4–ø5.5(ø0.22)

30(1.18) 32(1.26)25

(0.98)6(0.24)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX8G B (ball bearing) / MX8G M (metal bearing) Mass 0.6 kg (1.32 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

7.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.3 0

-

0.00

6(

)

MX8G B(M)

117.8(4.64)

105(4.13) 12.8(0.50)7.5(0.30) 2(0.08)

ø85

h7

90 mm sq.

4–ø6.5(ø0.26)

CWCCW

3 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

ø104(ø4.09)

MA

95(ø

3.74

)

O-ring

(3.54 inch sq.)

(ø3.

35h7

)

Change any two lead wires of R, S and T for CW rotation.

R

S

T

White

Gray

Black

CCW(counterclockwise)

3-phase motor (leadwire)

90 mmsq. M9MX40G4Y

0.72 (102)

0.51 (72.2)

0.88 (125)

0.63 (89.2)

0.28 (39.7)

0.24 (34.0)

0.27 (38.2)

0.23 (32.6)

4 40

200

220

50

60

50

60

69

68

70

66

0.31

0.29

0.32

0.28

1350

1625

1375

1675

0.90

0.82

1.0

0.91

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.66(5.84)

0.78(6.90)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.86(16.5)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.92(34.7)

4.41(39.0)

5.29(46.8)

6.37(56.4)

7.94(70.3)

9.80(86.7)

9.80(86.7)

0.55(4.87)

0.66(5.84)

0.90(7.97)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.76(15.6)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.53(31.2)

4.41(39.0)

5.29(46.8)

6.37(56.4)

8.82(78.1)

9.80(86.7)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

• Permissible torque at output shaft of gear head using decimal gear head

MX9G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX9G B(ball bearing)MX9G M

(metal bearing)

Same as motor rotational direction Reverse to motor rotational direction

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MX9G3B toMX9G180B(ball bearing)MX9G3M toMX9G180M(metal bearing)

Applicable gear head

Connection diagram Speed-torque characteristics

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

60Hz 200V60Hz 220V

50Hz 200V50Hz 220V

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M9MX40G4Y

M9MX40G4Y 4P 40 W 200 V / 220 V

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-134 B-135

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.55Numberof teeth

9

Mass2.4 kg5.29 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 40 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

ø12

h7(ø

0.47

)

ø36

(ø1.

42) 9.

5(0.

37)

18(0

.71)

4(0.16)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

37(1.46) 32(1.26)

25(0.98)

5(0.20)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX9G B (ball bearing) / MX9G M (metal bearing) Mass 0.8 kg (1.76 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

9.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.37

0

-0

.006

(

)

MX9G B(M)

(Refer to page A-58 for connection of thermal protector.)

CCW(counterclockwise)

R

S

T

White

Gray

Black

Blue

Blue TPThermal protector

Change any two lead wires of R, S and T for CW rotation.

3-phase motor (leadwire)

90 mmsq.

M9MX40G4YGM9MX40G4YGA

0.72 (102)

0.51 (72.2)

0.63 (89.2)

0.69 (97.7)

0.28 (39.7)

0.24 (34.0)

0.23 (32.6)

0.23 (32.6)

4 40

50

60

60

60

200

220

230

69

68

66

66

0.31

0.29

0.28

0.29

1350

1625

1675

1675

0.90

0.82

0.91

0.96

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.66(5.84)

0.78(6.90)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.86(16.5)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.92(34.7)

4.41(39.0)

5.29(46.8)

6.37(56.4)

7.94(70.3)

9.80(86.7)

9.80(86.7)

0.55(4.87)

0.66(5.84)

0.90(7.97)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.76(15.6)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.53(31.2)

4.41(39.0)

5.29(46.8)

6.37(56.4)

8.82(78.1)

9.80(86.7)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

• Permissible torque at output shaft of gear head using decimal gear head

MX9G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX9G B(ball bearing)MX9G M

(metal bearing)

Same as motor rotational direction Reverse to motor rotational direction

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MX9G3B toMX9G180B(ball bearing)MX9G3M toMX9G180M(metal bearing)

Applicable gear head

Connection diagram Speed-torque characteristics

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

200V 60Hz

200V 50Hz

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M9MX40G4YG(A)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system.

B-136

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

Model list B-128Coding system B-127System configuration B-127Features B-126

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

117.8(4.64)

105(4.13) 12.8(0.50)7.5(0.30) 2(0.08)

ø85

h7

90 mm sq.

4–ø6.5(ø0.26)

CWCCW

5 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

ø104(ø4.09)

MA

95(ø

3.74

)

O-ring

(3.54 inch sq.)

(ø3.

35h7

)

M9MX40G4YG(A) 4P 40 W 200 V / 220 V / 230 V

(Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-137

Helical

gear

Module

0.55Numberof teeth

9

Mass2.4 kg5.29 lb

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 40 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

ø12

h7(ø

0.47

)

ø36

(ø1.

42) 9.

5(0.

37)

18(0

.71)

4(0.16)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

37(1.46) 32(1.26)

25(0.98)

5(0.20)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX9G B (ball bearing) / MX9G M (metal bearing) Mass 0.8 kg (1.76 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

9.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.37

0

-0

.006

(

)

MX9G B(M)

140.5(5.53)

120(4.72) 20.5(0.81)7.5(0.30)40(1.57) 2(0.08)

ø85

h7

CWCCW

3 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

92 m

m s

q.(3

.62

inch

sq.

)

4–ø6.5(ø0.26)ø104(ø4.09)

90 mm sq.(3.54 inch sq.)

(ø3.

35h7

)

O-ring

Change any two lead wires of R, S and T for CW rotation.

R

S

T

White

Gray

Black

CCW(counterclockwise)

3-phase motor (leadwire)

90 mmsq. M9MZ60G4Y

1.0 (142)

0.69 (97.7)

1.2 (170)

0.87 (123)

0.42 (59.5)

0.35 (49.6)

0.41 (58.1)

0.34 (48.1)

4 60

200

220

50

60

50

60

101

96

103

98

0.45

0.41

0.46

0.40

1350

1625

1375

1650

1.3

1.2

1.5

1.3

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

Same as motor rotational direction

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.98(8.7)

1.18(10.4)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.94(26.0)

3.14(27.8)

3.92(34.7)

4.70(41.6)

5.59(49.5)

6.27(55.5)

7.55(66.8)

9.11(80.6)

11.0(97.4)

15.2(135)

17.8(158)

19.6(173)

0.78(6.9)

0.98(8.7)

1.37(12.1)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.65(23.5)

3.33(29.5)

3.92(34.7)

4.70(41.6)

5.29(46.8)

6.47(57.3)

7.55(66.8)

9.11(80.6)

12.6(112)

15.2(135)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

Reverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / Hinge not attached)

MY9G B(ball bearing / Hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

00 1800

2.0

1.5

1.0

0.5

15001000500

50Hz 200V

50Hz 220V

60Hz 200V60Hz 220V

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

200

M9MZ60G4Y

M9MZ60G4Y 4P 60 W 200 V / 220 V (with fan)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-138 B-139

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.6Numberof teeth

9

Mass2.7 kg5.95 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 60 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

(Refer to page A-58 for connection of thermal protector.)

CCW(counterclockwise)

R

S

T

White

Gray

Black

Blue

Blue TPThermal protector

Change any two lead wires of R, S and T for CW rotation.

3-phase motor (leadwire)

90 mmsq.

M9MZ60G4YGM9MZ60G4YGA

1.0 (142)

0.69 (97.7)

0.87 (123)

1.0 (142)

0.42 (59.5)

0.35 (49.6)

0.35 (49.6)

0.34 (48.1)

4 60

50

60

60

60

200

220

230

101

96

98

98

0.45

0.41

0.40

0.41

1350

1625

1650

1675

1.3

1.2

1.3

1.4

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

Same as motor rotational direction

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.98(8.7)

1.18(10.4)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.94(26.0)

3.14(27.8)

3.92(34.7)

4.70(41.6)

5.59(49.5)

6.27(55.5)

7.55(66.8)

9.11(80.6)

11.0(97.4)

15.2(135)

17.8(158)

19.6(173)

0.78(6.9)

0.98(8.7)

1.37(12.1)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.65(23.5)

3.33(29.5)

3.92(34.7)

4.70(41.6)

5.29(46.8)

6.47(57.3)

7.55(66.8)

9.11(80.6)

12.6(112)

15.2(135)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

Reverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / Hinge not attached)

MY9G B(ball bearing / Hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

00 1800

1.5

1.0

0.5

15001000500

60Hz 200V

50Hz 200V

(N·m)

Speed (min–1)

Tor

que

150

100

50

200

(oz-in)

M9MZ60G4YG(A)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system.

B-140

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

Model list B-128Coding system B-127System configuration B-127Features B-126

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

140.5(5.53)

120(4.72) 20.5(0.81)7.5(0.30)40(1.57) 2(0.08)

ø85

h7

CWCCW

5 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

92 m

m s

q.(3

.62

inch

sq.

)

4–ø6.5(ø0.26)ø104(ø4.09)

90 mm sq.(3.54 inch sq.)

(ø3.

35h7

)

O-ring

M9MZ60G4YG(A) 4P 60 W 200 V / 220 V / 230 V (with fan)

(Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-141

Helical

gear

Module

0.6Numberof teeth

9

Mass2.7 kg5.95 lb

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 60 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

155.5(6.12)

135(5.31) 20.5(0.81)7.5(0.30)40(1.57) 2(0.08)

ø85

h7

92 m

m s

q.

3 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

CWCCW

(3.6

2 in

ch s

q.)

4–ø6.5(ø0.26)ø104(ø4.09)

90 mm sq.(3.54 inch sq.)

(ø3.

35h7

)

O-ring

Change any two lead wires of R, S and T for CW rotation.

R

S

T

White

Gray

Black

CCW(counterclockwise)

3-phase motor (leadwire)

90 mmsq. M9MZ90G4Y

1.6 (227)

1.1 (156)

2.0 (283)

1.4 (198)

0.63 (89.2)

0.53 (75.1)

0.62 (87.8)

0.52 (73.6)

4 90

200

220

50

60

50

60

141

137

143

137

0.62

0.56

0.65

0.56

1350

1625

1400

1650

2.0

1.8

2.2

2.0

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

1.18(10.4)

1.37(12.1)

1.86(16.5)

2.25(19.9)

2.84(25.1)

3.43(30.4)

3.72(32.9)

4.70(41.6)

5.68(50.3)

6.76(59.8)

7.55(66.8)

9.21(81.5)

10.9(96.5)

13.0(115)

18.3(162)

19.6(173)

1.37(12.1)

1.67(14.8)

2.25(19.9)

2.74(24.3)

3.43(30.4)

4.12(36.5)

4.51(39.9)

5.68(50.3)

6.76(59.8)

8.04(71.2)

9.02(79.8)

10.9(96.5)

13.0(115)

15.7(139)

19.6(173)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational directionReverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / hinge not attached)

MY9G B(ball bearing / hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

0

2.0

2.5

1.5

1.0

0.5

0 180015001000500

60Hz 200V60Hz 220V

50Hz 200V

50Hz 220V

Speed (min–1)

Tor

que

(oz-in)

200

100

300

(N·m)

M9MZ90G4Y

M9MZ90G4Y 4P 90 W 200 V / 220 V (with fan)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-142 B-143

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.6Numberof teeth

9

Mass3.2 kg7.05 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 90 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

(Refer to page A-58 for connection of thermal protector.)

CCW(counterclockwise)

R

S

T

White

Gray

Black

Blue

Blue TPThermal protector

Change any two lead wires of R, S and T for CW rotation.

3-phase motor (leadwire)

90 mmsq.

M9MZ90G4YGM9MZ90G4YGA

1.6 (227)

1.1 (156)

1.4 (198)

1.6 (227)

0.63 (89.2)

0.53 (75.1)

0.52 (73.6)

0.51 (72.2)

4 90

50

60

60

60

200

220

230

142

138

137

137

0.62

0.56

0.56

0.58

1350

1625

1650

1675

2.0

1.8

2.0

2.1

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

1.18(10.4)

1.37(12.1)

1.86(16.5)

2.25(19.9)

2.84(25.1)

3.43(30.4)

3.72(32.9)

4.70(41.6)

5.68(50.3)

6.76(59.8)

7.55(66.8)

9.21(81.5)

10.9(96.5)

13.0(115)

18.3(162)

19.6(173)

1.37(12.1)

1.67(14.8)

2.25(19.9)

2.74(24.3)

3.43(30.4)

4.12(36.5)

4.51(39.9)

5.68(50.3)

6.76(59.8)

8.04(71.2)

9.02(79.8)

10.9(96.5)

13.0(115)

15.7(139)

19.6(173)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational directionReverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / hinge not attached)

MY9G B(ball bearing / hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

00 1800

2.0

1.5

1.0

0.5

15001000500

200V 60Hz

200V 50Hz

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

200

M9MZ90G4YG(A)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system.

B-144

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-164.

Model list B-128Coding system B-127System configuration B-127Features B-126

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

155.5(6.12)

135(5.31) 20.5(0.81)7.5(0.30)40(1.57) 2(0.08)

ø85

h7

92 m

m s

q.

5 motor leadwires 300±30 mm (11.8±1.18 inch)AWG20

CWCCW

(3.6

2 in

ch s

q.)

4–ø6.5(ø0.26)ø104(ø4.09)

90 mm sq.(3.54 inch sq.)

(ø3.

35h7

)

O-ring

M9MZ90G4YG(A) 4P 90 W 200 V / 220 V / 230 V (with fan)

(Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-145

Helical

gear

Module

0.6Numberof teeth

9

Mass3.2 kg7.05 lb

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 90 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-162 Round shaft motor B-164 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

96.3(3.79)

85(3.35)

75(2.95) 1(0.04)30(1.18)max.

11.3(0.44)

7(0.28) 2(0.08)

ø75

h7

80 mm sq.(3.15 inch sq.)

ø94(ø3.70)

CCWCW

67(2.64)

MA

86(ø

3.39

)(2

0(0.

79))

(45(

1.77

))

4–ø5.5(ø0.22)

O-ring

(ø2.

95h7

)

Change any two lead wires of U, V and W for CW rotation.

R

S

T W

V

UWhite

Gray

Black

CCW(counterclockwise)

UV

W

Terminal

Screws for earth

3-phase motor (sealed connector)

80 mmsq. M8MX25GK4Y

0.54 (76.5)

0.40 (56.6)

0.66 (93.5)

0.50 (70.8)

0.18 (25.5)

0.15 (21.2)

0.18 (25.5)

0.15 (21.2)

4 25

200

220

50

60

50

60

50

47

54

49

0.25

0.22

0.27

0.23

1350

1625

1375

1650

0.62

0.58

0.67

0.64

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.39(3.45)

0.47(4.16)

0.66(5.84)

0.78(6.90)

0.98(8.67)

1.18(10.4)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.55(22.6)

3.14(27.8)

3.82(33.8)

4.61(40.8)

6.37(56.4)

7.64(67.6)

7.84(69.4)

0.32(2.83)

0.39(3.45)

0.55(4.87)

0.66(5.84)

0.81(7.17)

0.98(8.67)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.06(18.2)

2.65(23.5)

3.14(27.8)

3.82(33.8)

5.29(46.8)

6.37(56.4)

7.84(69.4)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

• Permissible torque at output shaft of gear head using decimal gear head

MX8G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX8G B(ball bearing)MX8G M

(metal bearing)

Same as motor rotational direction Reverse to motor rotational direction

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in) 

MX8G3B toMX8G180B(ball bearing)MX8G3M toMX8G180M(metal bearing)

Applicable gear head

Connection diagram Speed-torque characteristics

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

60Hz 200V

60Hz 220V50Hz 200V 50Hz 220V

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M8MX25GK4Y

M8MX25GK4Y 4P 25 W 200 V / 220 V

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-146 B-147

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.5Numberof teeth

9

Mass1.8 kg3.97 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)80mm (3.15inch) sq. 25 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

ø10

h7ø

30(ø

1.18

)(ø

0.39

h7)

7.5(

0.30

)15

(0.5

9)

4(0.16)

80 mm sq.(3.15 inch sq.)

ø94(ø3.70)

4–ø5.5(ø0.22)

30(1.18) 32(1.26)25

(0.98)6(0.24)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX8G B (ball bearing) / MX8G M (metal bearing) Mass 0.6 kg (1.32 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

7.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.3 0

-

0.00

6(

)

MX8G B(M)

96.3(3.79)

85(3.35)

75(2.95) 1(0.04)30(1.18)max.

11.3(0.44)

7(0.28) 2(0.08)

ø75

h7

80 mm sq.(3.15 inch sq.)

ø94(ø3.70)

CCWCW

67(2.64)

MA

86(ø

3.39

)(2

0(0.

79))

(45(

1.77

))

4–ø5.5(ø0.22)

O-ring

(ø2.

95h7

)

(Refer to page A-58 for connection of thermal protector.)

PP

UV

W

Change any two lead wires of U, V and W for CW rotation.CCW (counterclockwise)

W

V

U

P

P

R

S

T

White

Gray

BlackThermal protector

Blue

Blue TP

Terminal

Screws for earth

3-phase motor (sealed connector)

M8MX25GK4YGM8MX25GK4YGA

M8MX25GK4CGM8MX25GK4CGA

0.54 (76.5)

0.40 (56.6)

0.50 (70.8)

0.54 (76.5)

0.50 (70.8)

0.56 (79.3)

0.18 (25.5)

0.15 (21.2)

0.14 (19.8)

0.14 (19.8)

0.18 (25.5)

0.18 (25.5)

80 mmsq.

4

4

25

25

50

60

60

60

50

50

200

220

230

380

400

50

47

49

50

49

52

0.25

0.22

0.23

0.24

0.12

0.12

1350

1625

1650

1675

1325

1325

0.62

0.58

0.64

0.65

0.29

0.32

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

7.84

(69.4)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.39(3.45)

0.47(4.16)

0.66(5.84)

0.78(6.90)

0.98(8.67)

1.18(10.4)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.55(22.6)

3.14(27.8)

3.82(33.8)

4.61(40.8)

6.37(56.4)

7.64(67.6)

7.84(69.4)

0.32(2.83)

0.39(3.45)

0.55(4.87)

0.66(5.84)

0.81(7.17)

0.98(8.67)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.96(17.3)

2.06(18.2)

2.65(23.5)

3.14(27.8)

3.82(33.8)

5.29(46.8)

6.37(56.4)

7.84(69.4)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

Same as motor rotational direction Reverse to motor rotational direction

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MX8G3B toMX8G180B(ball bearing)MX8G3M toMX8G180M(metal bearing)

Applicable gear head

• Permissible torque at output shaft of gear head using decimal gear head

MX8G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX8G B(ball bearing)MX8G M

(metal bearing)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

Connection diagram Speed-torque characteristics

60Hz 200V

50Hz 200V

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M8MX25GK4YG(A)

M8MX25GK4YG(A)M8MX25GK4CG(A)

4P 25 W 200 V / 220 V / 230 V4P 25 W 380 V / 400 V

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-148 B-149

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

Helical

gear

Module

0.5Numberof teeth

9

Mass1.8 kg3.97 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)80mm (3.15inch) sq. 25 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

ø10

h7ø

30(ø

1.18

)(ø

0.39

h7)

7.5(

0.30

)15

(0.5

9)

4(0.16)

80 mm sq.(3.15 inch sq.)

ø94(ø3.70)

4–ø5.5(ø0.22)

30(1.18) 32(1.26)25

(0.98)6(0.24)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX8G B (ball bearing) / MX8G M (metal bearing) Mass 0.6 kg (1.32 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

7.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.3 0

-

0.00

6(

)

MX8G B(M)

ø85

h7(4

5(1.

77))

117.8(4.64)

105(4.13) 12.8(0.50)

7.5(0.30) 2(0.08)

75(2.95) 1(0.04)30(1.18)max.

MA

95(ø

3.74

)(2

0(0.

79))

CCWCW

67(2.64)

4–ø6.5(ø0.26)

90 mm sq.(3.54 inch sq.)

O-ring

ø104(ø4.09)

(ø3.

35h7

)

Change any two lead wires of U, V and W for CW rotation.

R

S

T W

V

UWhite

Gray

Black

CCW(counterclockwise)

UV

W

Terminal

Screws for earth

3-phase motor (sealed connector)

90 mmsq. M9MX40GK4Y

0.72 (102)

0.51 (72.2)

0.88 (125)

0.63 (89.2)

0.28 (39.7)

0.24 (34.0)

0.27 (38.2)

0.23 (32.6)

4 40

200

220

50

60

50

60

69

68

70

66

0.31

0.29

0.32

0.28

1350

1625

1375

1675

0.90

0.82

1.0

0.91

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.66(5.84)

0.78(6.90)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.86(16.5)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.92(34.7)

4.41(39.0)

5.29(46.8)

6.37(56.4)

7.94(70.3)

9.80(86.7)

9.80(86.7)

0.55(4.87)

0.66(5.84)

0.90(7.97)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.76(15.6)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.53(31.2)

4.41(39.0)

5.29(46.8)

6.37(56.4)

8.82(78.1)

9.80(86.7)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

• Permissible torque at output shaft of gear head using decimal gear head

MX9G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX9G B(ball bearing)MX9G M

(metal bearing)

Same as motor rotational direction Reverse to motor rotational direction

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MX9G3B toMX9G180B(ball bearing)MX9G3M toMX9G180M(metal bearing)

Applicable gear head

Connection diagram Speed-torque characteristics

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

60Hz 200V60Hz 220V

50Hz 200V50Hz 220V

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M9MX40GK4Y

M9MX40GK4Y 4P 40 W 200 V / 220 V

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-150 B-151

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.55Numberof teeth

9

Mass2.8 kg6.17 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 40 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

ø12

h7(ø

0.47

)

ø36

(ø1.

42) 9.

5(0.

37)

18(0

.71)

4(0.16)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

37(1.46) 32(1.26)

25(0.98)

5(0.20)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX9G B (ball bearing) / MX9G M (metal bearing) Mass 0.8 kg (1.76 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

9.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.37

0

-0

.006

(

)

MX9G B(M)

ø85

h7(4

5(1.

77))

117.8(4.64)

105(4.13) 12.8(0.50)

7.5(0.30) 2(0.08)

75(2.95) 1(0.04)30(1.18)max.

MA

95(ø

3.74

)(2

0(0.

79))

CCWCW

67(2.64)

4–ø6.5(ø0.26)

90 mm sq.(3.54 inch sq.)

O-ring

ø104(ø4.09)

(ø3.

35h7

)

(Refer to page A-58 for connection of thermal protector.)

PP

UV

W

Change any two lead wires of U, V and W for CW rotation.CCW (counterclockwise)

W

V

U

P

P

R

S

T

White

Gray

BlackThermal protector

Blue

Blue TP

Terminal

Screws for earth

3-phase motor (sealed connector)

M9MX40GK4YGM9MX40GK4YGA

M9MX40GK4CGM9MX40GK4CGA

0.72 (102)

0.51 (72.2)

0.63 (89.2)

0.69 (97.7)

0.64 (90.6)

0.74 (105)

0.28 (39.7)

0.24 (34.0)

0.23 (32.6)

0.23 (32.6)

0.29 (41.1)

0.28 (39.7)

90 mmsq.

4

4

40

40

50

60

60

60

50

50

200

220

230

380

400

69

68

66

66

68

66

0.31

0.29

0.28

0.29

0.15

0.15

1350

1625

1675

1675

1325

1350

0.90

0.82

0.91

0.96

0.44

0.47

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

9.80

(86.7)

6002.53

5003

3.6

2506

7.2

30056

3604.25

2007.59

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.66(5.84)

0.78(6.90)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.86(16.5)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.92(34.7)

4.41(39.0)

5.29(46.8)

6.37(56.4)

7.94(70.3)

9.80(86.7)

9.80(86.7)

0.55(4.87)

0.66(5.84)

0.90(7.97)

1.08(9.56)

1.27(11.2)

1.57(13.9)

1.76(15.6)

2.25(19.9)

2.74(24.3)

3.23(28.6)

3.53(31.2)

4.41(39.0)

5.29(46.8)

6.37(56.4)

8.82(78.1)

9.80(86.7)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

150

10

12

180

8.3

10

Same as motor rotational direction Reverse to motor rotational direction

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MX9G3B toMX9G180B(ball bearing)MX9G3M toMX9G180M(metal bearing)

Applicable gear head

• Permissible torque at output shaft of gear head using decimal gear head

MX9G10XBSame as motor

rotational direction Reverse to motor rotational direction

MX9G B(ball bearing)MX9G M

(metal bearing)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

Connection diagram Speed-torque characteristics

00 1800

1.0

0.8

0.6

0.4

0.2

15001000500

200V 60Hz

200V 50Hz

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

50

M9MX40GK4YG(A)

M9MX40GK4YG(A)M9MX40GK4CG(A)

4P 40 W 200 V / 220 V / 230 V4P 40 W 380 V / 400 V

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-152 B-153

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

Helical

gear

Module

0.55Numberof teeth

9

Mass2.8 kg6.17 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 40 W

Motor (dimensions) Scale: 1/3, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

ø12

h7(ø

0.47

)

ø36

(ø1.

42) 9.

5(0.

37)

18(0

.71)

4(0.16)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

37(1.46) 32(1.26)

25(0.98)

5(0.20)

Gear head (dimensions) Scale: 1/3, Unit: mm (inch)

MX9G B (ball bearing) / MX9G M (metal bearing) Mass 0.8 kg (1.76 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

4 0 -0.

030

9.5 0

-

0.15

4 0

-0.030

0.16 0

-0.001

4+0.060

+0.010

( )

0.16

0

-

0.00

1(

)

0.16+0.002

+0.0004( )

0.37

0

-0

.006

(

)

MX9G B(M)

75(2.95) 1(0.04)30(1.18)max.

CCWCW

67(2.64)

140.5(5.53)120(4.72) 20.5(0.81)

7.5(0.30)40(1.57) 2(0.08)

ø85

h7

92 m

m s

q.

(45(

1.77

))

(20(

0.79

))

4–ø6.5(ø0.26)

90 mm sq.(3.54 inch sq.)

O-ring

(3.6

2 in

ch s

q.)

ø104(ø4.09)

(ø3.

35h7

)

Change any two lead wires of U, V and W for CW rotation.

R

S

T W

V

UWhite

Gray

Black

CCW(counterclockwise)

UV

W

Terminal

Screws for earth

3-phase motor (sealed connector)

90 mmsq. M9MZ60GK4Y

1.0 (142)

0.69 (97.7)

1.2 (170)

0.87 (123)

0.42 (59.5)

0.35 (49.6)

0.41 (58.1)

0.34 (48.1)

4 60

200

220

50

60

50

60

101

96

103

98

0.45

0.41

0.46

0.40

1350

1625

1375

1650

1.3

1.2

1.5

1.3

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

Same as motor rotational direction

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.98(8.7)

1.18(10.4)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.94(26.0)

3.14(27.8)

3.92(34.7)

4.70(41.6)

5.59(49.5)

6.27(55.5)

7.55(66.8)

9.11(80.6)

11.0(97.4)

15.2(135)

17.8(158)

19.6(173)

0.78(6.9)

0.98(8.7)

1.37(12.1)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.65(23.5)

3.33(29.5)

3.92(34.7)

4.70(41.6)

5.29(46.8)

6.47(57.3)

7.55(66.8)

9.11(80.6)

12.6(112)

15.2(135)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

Reverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / Hinge not attached)

MY9G B(ball bearing / Hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

00 1800

2.0

1.5

1.0

0.5

15001000500

50Hz 200V

50Hz 220V

60Hz 200V60Hz 220V

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

200

M9MZ60GK4Y

M9MZ60GK4Y 4P 60 W 200 V / 220 V (with fan)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-154 B-155

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.6Numberof teeth

9

Mass3.0 kg6.61 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 60 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

75(2.95) 1(0.04)30(1.18)max.

CCWCW

67(2.64)

140.5(5.53)120(4.72) 20.5(0.81)

7.5(0.30)40(1.57) 2(0.08)

ø85

h7

92 m

m s

q.

(45(

1.77

))

(20(

0.79

))

4–ø6.5(ø0.26)

90 mm sq.(3.54 inch sq.)

O-ring

(3.6

2 in

ch s

q.)

ø104(ø4.09)

(ø3.

35h7

)

M9MZ60GK4YG(A)M9MZ60GK4CG(A)

4P 60 W 200 V / 220 V / 230 V (with fan) 4P 60 W 380 V / 400 V (with fan)

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

(Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-157

Helical

gear

Module

0.6Numberof teeth

9

Mass3.0 kg6.61 lb

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 60 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

(Refer to page A-58 for connection of thermal protector.)

PP

UV

W

Change any two lead wires of U, V and W for CW rotation.CCW (counterclockwise)

W

V

U

P

P

R

S

T

White

Gray

BlackThermal protector

Blue

Blue TP

Terminal

Screws for earth

3-phase motor (sealed connector)

M9MZ60GK4YGM9MZ60GK4YGA

M9MZ60GK4CGM9MZ60GK4CGA

1.0 (142)

0.69 (97.7)

0.87 (123)

1.0 (142)

0.88 (125)

1.0 (142)

0.42 (59.5)

0.35 (49.6)

0.35 (49.6)

0.34 (48.1)

0.43 (60.9)

0.43 (60.9)

90 mmsq.

4

4

60

60

50

60

60

60

50

50

200

220

230

380

400

101

96

98

98

103

103

0.45

0.41

0.40

0.41

0.22

0.22

1350

1625

1650

1675

1325

1325

1.3

1.2

1.3

1.4

0.62

0.65

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

0.98(8.7)

1.18(10.4)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.94(26.0)

3.14(27.8)

3.92(34.7)

4.70(41.6)

5.59(49.5)

6.27(55.5)

7.55(66.8)

9.11(80.6)

11.0(97.4)

15.2(135)

17.8(158)

19.6(173)

0.78(6.9)

0.98(8.7)

1.37(12.1)

1.57(13.9)

1.96(17.3)

2.35(20.8)

2.65(23.5)

3.33(29.5)

3.92(34.7)

4.70(41.6)

5.29(46.8)

6.47(57.3)

7.55(66.8)

9.11(80.6)

12.6(112)

15.2(135)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational directionReverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / hinge not attached)

MY9G B(ball bearing / hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

00 1800

1.5

1.0

0.5

15001000500

60Hz 200V

50Hz 200V

(N·m)

Speed (min–1)

Tor

que

150

100

50

200

(oz-in)

M9MZ60GK4YG(A)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system.

B-156

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

Model list B-128Coding system B-127System configuration B-127Features B-126

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

90 mm sq.(3.54 inch sq.)

75(2.95) 1(0.04)30(1.18)max.

4–ø6.5(ø0.26)

CCWCW

67(2.64)

155.5(6.12)135(5.31) 20.5(0.81)

7.5(0.30)40(1.57) 2(0.08)

ø85

h7

92 m

m s

q.

O-ring

(45(

1.77

))

(20(

0.79

))

(3.6

2 in

ch s

q.)

ø104(ø4.09)

(ø3.

35h7

)

Change any two lead wires of U, V and W for CW rotation.

R

S

T W

V

UWhite

Gray

Black

CCW(counterclockwise)

UV

W

Terminal

Screws for earth

3-phase motor (sealed connector)

90 mmsq. M9MZ90GK4Y

1.6 (227)

1.1 (156)

2.0 (283)

1.4 (198)

0.63 (89.2)

0.53 (75.1)

0.62 (87.8)

0.52 (73.6)

4 90

200

220

50

60

50

60

141

137

143

137

0.62

0.56

0.65

0.56

1350

1625

1400

1650

2.0

1.8

2.2

2.0

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

1.18(10.4)

1.37(12.1)

1.86(16.5)

2.25(19.9)

2.84(25.1)

3.43(30.4)

3.72(32.9)

4.70(41.6)

5.68(50.3)

6.76(59.8)

7.55(66.8)

9.21(81.5)

10.9(96.5)

13.0(115)

18.3(162)

19.6(173)

1.37(12.1)

1.67(14.8)

2.25(19.9)

2.74(24.3)

3.43(30.4)

4.12(36.5)

4.51(39.9)

5.68(50.3)

6.76(59.8)

8.04(71.2)

9.02(79.8)

10.9(96.5)

13.0(115)

15.7(139)

19.6(173)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational directionReverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / hinge not attached)

MY9G B(ball bearing / hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

0

0.5

2.0

2.5

1.5

1.0

0 180015001000500

50Hz 200V

50Hz 220V

60Hz 200V60Hz 220V

(N·m)

Speed (min–1)

Tor

que

(oz-in)

200

100

300

M9MZ90GK4Y

M9MZ90GK4Y 4P 90 W 200 V / 220 V (with fan)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-158 B-159

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

Helical

gear

Module

0.6Numberof teeth

9

Mass3.3 kg7.28 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 90 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

90 mm sq.(3.54 inch sq.)

75(2.95) 1(0.04)30(1.18)max.

4–ø6.5(ø0.26)

CCWCW

67(2.64)

155.5(6.12)135(5.31) 20.5(0.81)

7.5(0.30)40(1.57) 2(0.08)

ø85

h7

92 m

m s

q.

O-ring

(45(

1.77

))

(20(

0.79

))

(3.6

2 in

ch s

q.)

ø104(ø4.09)

(ø3.

35h7

)

(Refer to page A-58 for connection of thermal protector.)

PP

UV

W

Change any two lead wires of U, V and W for CW rotation.CCW (counterclockwise)

W

V

U

P

P

R

S

T

White

Gray

BlackThermal protector

Blue

Blue TP

Terminal

Screws for earth

3-phase motor (sealed connector)

M9MZ90GK4YGM9MZ90GK4YGA

M9MZ90GK4CGM9MZ90GK4CGA

1.6 (227)

1.1 (156)

1.4 (198)

1.6 (227)

1.4 (198)

1.6 (227)

0.63 (89.2)

0.53 (75.1)

0.52 (73.6)

0.51 (72.2)

0.65 (92.0)

0.64 (90.6)

90 mmsq.

4

4

90

90

50

60

60

60

50

50

200

220

230

380

400

142

138

137

137

144

144

0.62

0.56

0.56

0.58

0.31

0.31

1350

1625

1650

1675

1325

1350

2.0

1.8

2.0

2.1

1.0

1.0

Cont.

Cont.

Motor model No.

Rating

SizeNumber

of pole

(P)

Output

(W)

Voltage

(V)

Frequency

(Hz)

Rating

(min)Input

(W)

Current

(A)

TorqueN·m

(oz-in)

Starting torque

N·m

(oz-in)

Starting

current

(A)Speed

(min–1)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

19.6

(173)

6002.53

5003

3.6

2506

7.2

30056

3604.25

7502

2.4

9001.72

10001.51.8

12001.31.5

15001

1.2

18000.81

1.18(10.4)

1.37(12.1)

1.86(16.5)

2.25(19.9)

2.84(25.1)

3.43(30.4)

3.72(32.9)

4.70(41.6)

5.68(50.3)

6.76(59.8)

7.55(66.8)

9.21(81.5)

10.9(96.5)

13.0(115)

18.3(162)

19.6(173)

1.37(12.1)

1.67(14.8)

2.25(19.9)

2.74(24.3)

3.43(30.4)

4.12(36.5)

4.51(39.9)

5.68(50.3)

6.76(59.8)

8.04(71.2)

9.02(79.8)

10.9(96.5)

13.0(115)

15.7(139)

19.6(173)

19.6(173)

3

500

600

3.6

416.7

500

5

300

360

6

250

300

7.5

200

240

9

166.7

200

10

150

180

12.5

120

144

15

100

120

18

83.3

100

20

75

90

25

60

72

30

50

60

36

41.7

50

50

30

36

60

25

30

75

20

24

90

16.7

20

100

15

18

120

12.5

15

180

8.3

10

200

7.5

9

150

10

12

Same as motor rotational directionReverse to motorrotational direction

• Permissible torque at output shaft of gear head using decimal gear head

MZ9G10XB

MZ9G B(ball bearing / hinge not attached)

MY9G B(ball bearing / hinge attached)

Applicable gear head

Bearing Decimalgear head

Speed(min–1)

Permissibletorque

50Hz60Hz

N·m(lb-in)

Rotational direction

Reduction ratio

Same as motor rotational direction Same as motor rotational directionReverse to motor rotational direction

50Hz60Hz

50Hz

60Hz

Reduction ratio

Rotational direction

Speed (min–1)

Unit of permissible torque: upper (N·m) / lower (lb-in)

MZ9G3B toMZ9G200B

MY9G3B toMY9G200B

Applicable gear head

ball bearing(hinge not attached)

ball bearing(hinge attached)

Connection diagram Speed-torque characteristics

00 1800

2.0

1.5

1.0

0.5

15001000500

200V 60Hz

200V 50Hz

(N·m)

Speed (min–1)

Tor

que

(oz-in)

100

200

M9MZ90GK4YG(A)

M9MZ90GK4YG(A)M9MZ90GK4CG(A)

4P 90 W 200 V / 220 V / 230 V (with fan) 4P 90 W 380 V / 400 V (with fan)

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system. (Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-160 B-161

• Specifications

• Permissible torque at output shaft of gear head* The speed shown below is a calculated value based on the synchronous rotational speed. Depending on the load, the speed is less than the indicated value by 2 to 20%.

• The specifications and wire connections of the round shaft motor are the same as those of the pinion shaft type. For the dimensional outline drawing, refer to page B-165.

Helical

gear

Module

0.6Numberof teeth

9

Mass3.3 kg7.28 lb

Model list B-128Coding system B-127System configuration B-127Features B-126

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)90mm (3.54inch) sq. 90 W

Motor (dimensions) Scale: 1/4, Unit: mm (inch)

Gear head combination B-163 Round shaft motor B-165 Decimal gear head B-448 Gear head -inch (U.S.A.) B-449 Controls C-4 Option D-2

• The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

Note) MZ / MY is available for a gear head of either type.

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34) 12

(0.4

7)18

(0.7

1)

5(0.20)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

4–ø7(ø0.28)

29(1.14)

25(0.98)

7(0.28)

60(2.36) 38(1.50)

5(0.

20)

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

110(

4.33

)13

0(5.

12)

60(2.36)36(1.42)4–ø8.5

(ø0.33)

4–ø6.5(ø0.26)

60(2.36) 38(1.50)7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

18(0.71)

12(0.47)

ø104

(ø4.09)

90 m

m s

q.(3

.54

inch

sq.

)

60(2

.36)

Gear head (dimensions) Scale: 1/4, Unit: mm (inch)

MZ9G B (ball bearing / hinge not attached) MY9G B (ball bearing / hinge attached)Mass 1.4 kg (3.09 lb) Mass 1.4 kg (3.09 lb)

Key and keyway(dimensions) [attachment]

25(0.98)

5 0 -0.

030

12 0

-0

.15

5 0

-0.030

0.20 0

-0.001

5+0.050

0

( )

0.20

0

-

0.00

1(

)

0.20+0.002

0( )

0.47

0

-0

.006

(

)

MZ9G BMY9G B

Specifications B-130 to B-161 Option D-2Controls C-4

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)3-phase motor (sealed connector)

(Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-163

3-phase motor (leadwire)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system.

B-162 Model list B-128Coding system B-127System configuration B-127Features B-126

+ MX8G B(M)+ MX8G B(M)

M8MX25G4YM8MX25G4YG(A)

115(4.53)

85(3.35)

7(0.28)

ø10

h7(ø

0.39

h7)

ø30

(ø1.

18)

30(1.18)

32(1.26)

25(0.98)6

(0.24)

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

MA

86(ø

3.39

)+ MX9G B(M)+ MX9G B(M)

M9MX40G4YM9MX40G4YG(A)

142(5.59)

105(4.13)7.5(0.30)

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

MA

95(ø

3.74

)

ø12

h7(ø

0.47

)

ø36

(ø1.

42)

37(1.46)

32(1.26)

25(0.98)5(0.20)

+ MZ9G B (MY9G B)+ MZ9G B (MY9G B)

M9MZ60G4YM9MZ60G4YG(A)

180(7.09)

120(4.72)7.5(0.30)40(1.57)

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

92 m

m s

q.(3

.62

inch

sq.

)

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34)

29(1.14)

25(0.98)

7(0.28)

60(2.36)

38(1.50)

+ MY9G B (MZ9G B)+ MY9G B (MZ9G B)

M9MZ90G4YM9MZ90G4YG(A)

195(7.68)

135(5.31)

7.5(0.30)40(1.57)

92 m

m s

q.(3

.62

inch

sq.

)

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)60(2.36)

38(1.50)

7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

+ MX8G B(M)+ MX8G B(M)+ MX8G B(M)

M8MX25GK4YM8MX25GK4YG(A)M8MX25GK4CG(A)

96.3(3.79)

85(3.35)

75(2.95) 1(0.04)30(1.18)max.

7(0.28)

MA

86(ø

3.39

)(2

0(0.

79))

(45(

1.77

))

ø10

h7(ø

0.39

h7)

ø30

(ø1.

18)

30(1.18)

32(1.26)

25(0.98)

6(0.24)

+ MX9G B(M)+ MX9G B(M)+ MX9G B(M)

M9MX40GK4YM9MX40GK4YG(A)M9MX40GK4CG(A)

(45(

1.77

))

142(5.59)

105(4.13)

7.5(0.30)

75(2.95) 1(0.04)30(1.18)max.

MA

95(ø

3.74

)(2

0(0.

79))

ø12

h7(ø

0.47

)

ø36

(ø1.

42)

37(1.46)

32(1.26)

25(0.98)

5(0.20)

+ MZ9G B (MY9G B)+ MZ9G B (MY9G B)+ MZ9G B (MY9G B)

M9MZ60GK4YM9MZ60GK4YG(A)M9MZ60GK4CG(A)

75(2.95) 1(0.04)30(1.18)max.

180(7.09)120(4.72)

7.5(0.30)40(1.57)

92 m

m s

q.(3

.62

inch

sq.

)

(45(

1.77

))

(20(

0.79

))

ø15

h7(ø

0.59

h7)

ø34

(ø1.

34)

29(1.14)

25(0.98)7(0.28)

60(2.36)38(1.50)

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

* Refer to page B-444 for high torque gear head.

* Refer to page B-444 for high torque gear head. * Refer to page B-444 for high torque gear head.

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47). * Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

+ MY9G B (MZ9G B)+ MY9G B (MZ9G B)+ MY9G B (MZ9G B)

M9MZ90GK4YM9MZ90GK4YG(A)M9MZ90GK4CG(A)

75(2.95) 1(0.04)30(1.18)max.

195(7.68)135(5.31)

40(1.57)

92 m

m s

q.(3

.62

inch

sq.

)

(45(

1.77

))

(20(

0.79

))

ø34

(ø1.

34)

ø15

h7(ø

0.59

h7)

60(2.36)

38(1.50)

7(0.28)

29(1.14)

12(0.47)8(0.31)

25(0.98)

7.5(0.30)

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

* Refer to page B-444 for high torque gear head.

Gear head combination dimensionsScale: 1/4, Unit: mm (inch)

Gear head combination dimensionsScale: 1/4, Unit: mm (inch)

*The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

80 mm sq. (3.15 inch sq.) 25 W

90 mm sq. (3.54 inch sq.) 60 W

90 mm sq. (3.54 inch sq.) 40 W

90 mm sq. (3.54 inch sq.) 90 W

80 mm sq. (3.15 inch sq.) 25 W

90 mm sq. (3.54 inch sq.) 60 W

90 mm sq. (3.54 inch sq.) 40 W

90 mm sq. (3.54 inch sq.) 90 W

Specifications B-130 to B-161 Option D-2Controls C-4

Ind

uctio

nm

oto

rR

eversible

mo

tor

3-ph

asem

oto

rE

lectrom

agn

eticb

rakem

oto

rV

ariable

speed

ind

uctio

nm

oto

rV

ariable

speed

reversible

mo

tor

Variable

speedelectrom

agneticbrake

single-phasem

otorV

ariable

speed

un

itm

oto

rC

&B

mo

tor

2-poleround

shaftm

oto

rG

earh

eadG

earh

ead-in

ch(U

.S.A

.)

(Note) Because the dimensions may be subject to change, also check the determinate dimensions if the gear head is to be used for design.

B-165

3-phase motor (4-pole round shaft / leadwire)

* Please read your User's manual carefully so that you will understand the operation and safety precautions before attempting to operate the system.

B-164 Model list B-128Coding system B-127System configuration B-127Features B-126

M8MX25S4YSM8MX25S4YG(A)

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

ø73

h7(ø

2.87

h7)

MA

86(ø

3.39

)

85(3.35) 32(1.26)7(0.28) 3(0.12)

80 mm sq.(3.15 inch sq.)

CWCCW

25(0.98)

ø8h

7(ø

0.31

h7)

7(0.

28)

ø94(ø3.70)

4–ø5.5(ø0.22)

M9MX40S4YSM9MX40S4YG(A)

105(4.13) 37(1.46)7.5(0.30) 3(0.12)

ø83

h7(ø

3.27

h7)

90 mm sq.(3.54 inch sq.)

CWCCW

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

30(1.18)

ø10

h7(ø

0.39

h7)

9(0.

35)

MA

95(ø

3.74

)

4–ø6.5(ø0.26)ø104(ø4.09)

M9MZ60S4YS (with fan)M9MZ60S4YG(A) (with fan)

120(4.72) 37(1.46)7.5(0.30)40(1.57) 3(0.12)

ø83

h7(ø

3.27

h7)

90 mm sq.(3.54 inch sq.)

CWCCW

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

92 m

m s

q.(3

.62

inch

sq.

)

30(1.18)

ø12

h7(ø

0.47

h7)

11(0

.43)

4–ø6.5(ø0.26)ø104(ø4.09)

M9MZ90S4YS (with fan)M9MZ90S4YG(A) (with fan)

4–ø6.5(ø0.26)

CWCCW

92 m

m s

q.(3

.62

inch

sq.

)

Motor leadwires300±30 mm (11.8±1.18 inch)

AWG20

90 mm sq.(3.54 inch sq.)

135(5.31) 37(1.46)7.5(0.30)40(1.57) 3(0.12)

ø83

h7(ø

3.27

h7)

30(1.18)

ø12

h7(ø

0.47

h7)

11(0

.43)

ø104(ø4.09)

M9MZ60SK4YS (with fan)M9MZ60SK4YG(A) (with fan)M9MZ60SK4CG(A) (with fan)

75(2.95) 1(0.04)30(1.18)max.

CCWCW

67(2.64)

120(4.72) 37(1.46)

7.5(0.30)40(1.57) 3(0.12)

ø83

h7(ø

3.27

h7)

92 m

m s

q.(3

.62

inch

sq.

)

30(1.18)

ø12

h7(ø

0.47

h7)

11(0

.43)

(45(

1.77

))

(20(

0.79

))

4–ø6.5(ø0.26)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

M9MZ90SK4YS (with fan)M9MZ90SK4YG(A) (with fan)M9MZ90SK4CG(A) (with fan)

90 mm sq.(3.54 inch sq.)

ø104

(ø4.09)

75(2.95) 1(0.04)30(1.18)max.

CCWCW

67(2.64)

135(5.31) 37(1.46)

7.5(0.30)40(1.57) 3(0.12)

ø83

h7(ø

3.27

h7)

92 m

m s

q.(3

.62

inch

sq.

)

30(1.18)

ø12

h7(ø

0.47

h7)

11(0

.43)

(45(

1.77

))

(20(

0.79

))

4–ø6.5(ø0.26)

M8MX25SK4YS M8MX25SK4YG(A)M8MX25SK4CG(A)

85(3.35)

75(2.95) 1(0.04)30(1.18)max.

32(1.26)

7(0.28) 3(0.12)

ø73

h7(ø

2.87

h7)

4–ø5.5(ø0.22)

CCWCW

67(2.64)

25(0.98)

øø

8h7

(ø0.

31h7

)

7(0.

28)

MA

86(ø

3.39

)

(45(

1.77

))

(20(

0.79

))

80 mm sq.(3.15 inch sq.)

ø94(ø3.70)

M9MX40SK4YS M9MX40SK4YG(A)M9MX40SK4CG(A)

ø83

h7(ø

3.27

h7)

105(4.13) 37(1.46)

7.5(0.30) 3(0.12)

75(2.95) 1(0.04)30(1.18)max.

CCWCW

67(2.64)

30(1.18)

ø10

h7(ø

0.39

h7)

9(0.

35)

(45(

1.77

))

(20(

0.79

))M

AX

ø95

(ø3.

74)

4–ø6.5(ø0.26)

90 mm sq.(3.54 inch sq.)

ø104(ø4.09)

3-phase motor (4-pole round shaft / sealed connector) DimensionsScale: 1/4, Unit: mm (inch)

DimensionsScale: 1/4, Unit: mm (inch)

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47). * Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

* Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47). * Diameter of applicable cabtyre cable to be ø8(ø0.31) to ø12(ø0.47).

200 V/220 V/230 V round shaft motors with a sealed connector (with a terminal box) are covered by the Electrical Appliance and Material Safety Law. The indications on their nameplate are based on this law.

*The models with a motor model number to which “A” is suffixed are not sold or available in Japan.

Mass1.5 kg (3.31 lb)80 mm sq. (3.15 inch sq.) 25 W Mass

2.4 kg (5.29 lb)90 mm sq. (3.54 inch sq.) 40 W

Mass2.7 kg (5.95 lb)90 mm sq. (3.54 inch sq.) 60 W Mass

3.2 kg (7.05 lb)90 mm sq. (3.54 inch sq.) 90 W

Mass1.8 kg (3.97 lb)80 mm sq. (3.15 inch sq.) 25 W Mass

2.8 kg (6.17 lb)90 mm sq. (3.54 inch sq.) 40 W

Mass3.0 kg (6.61 lb)90 mm sq. (3.54 inch sq.) 60 W Mass

3.3 kg (7.28 lb)90 mm sq. (3.54 inch sq.) 90 W

B-166